The evolution of human social behavior / edited by Joan S. Lockard - New York : Elsevier, c1980 - 336 p. : ill. ; 26 cm. Includes index ISBN: 0444990720 : PND 66.00 Subjects--Topical Terms: Social evolutionHuman ecologySocial evolution in animalsSociobiology Dewey Class. No.: 301.15